公开(公告)号：US5750289A

公开(公告)日：1998-05-12

申请号：US724862

申请日：1996-10-03

申请人： Joseph B. Kejha

发明人： Joseph B. Kejha

IPC分类号： H01M4/66 ,  H01M4/74 ,  H01M4/80 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0565 ,  H01M4/64

CPC分类号： H01M10/052 ,  H01M10/0565 ,  H01M4/382 ,  H01M4/667 ,  H01M4/668 ,  H01M4/74 ,  H01M4/742 ,  H01M4/745 ,  H01M4/747 ,  H01M4/806 ,  H01M10/0525 ,  H01M2300/0025 ,  H01M2300/0051 ,  Y02P70/54

摘要： Lightweight current collectors and carriers for incorporation into at least one of the electrodes which are used in alkali-metal polymer electrolyte electrochemical devices, which current collectors and carriers are of expanded metallized plastic film.

摘要翻译： 用于并入至少一个用于碱金属聚合物电解质电化学装置的电极中的轻型集电器和载体，该集电器和载体是扩展的金属化塑料薄膜。

公开(公告)号：US5569559A

公开(公告)日：1996-10-29

申请号：US392900

申请日：1995-03-01

申请人： Jean-Francois Fauvarque

发明人： Jean-Francois Fauvarque

IPC分类号： H01M2/16 ,  H01M4/02 ,  H01M4/04 ,  H01M4/24 ,  H01M4/36 ,  H01M4/38 ,  H01M4/48 ,  H01M4/50 ,  H01M4/52 ,  H01M4/54 ,  H01M4/58 ,  H01M4/62 ,  H01M4/66 ,  H01M4/74 ,  H01M4/80 ,  H01M6/18 ,  H01M8/08 ,  H01M8/10 ,  H01M10/26 ,  H01M10/28

CPC分类号： H01M4/045 ,  H01M10/26 ,  H01M4/24 ,  H01M4/364 ,  H01M4/481 ,  H01M4/5815 ,  H01M4/621 ,  H01M4/626 ,  H01M4/662 ,  H01M4/745 ,  H01M4/801 ,  H01M6/181 ,  H01M8/08 ,  H01M8/1025 ,  H01M8/1048 ,  H01M8/1067 ,  H01M8/1083 ,  H01M2/1673 ,  H01M2004/027 ,  H01M2004/028 ,  H01M2004/029 ,  H01M2300/0082 ,  H01M4/0404 ,  H01M4/383 ,  H01M4/48 ,  H01M4/50 ,  H01M4/52 ,  H01M4/54 ,  H01M4/661 ,  Y02P70/56

摘要： Aqueous alkaline solid electrolyte comprising a polar polymer matrix which is solid at ambient temperature, and a compound or mixture of basic compounds selected from alkaline metal, alkaline-earth or ammonium hydroxides. Preferably, the matrix is a polyether homopolymer or copolymer of different ethers or polyethers. The invention also concerns electrodes and/or electrochemical generators containing such an alkaline polymer solid electrolyte.

摘要翻译： PCT No.PCT / FR93 / 00838 Sec。 371 1995年3月1日 102（e）1995年3月1日PCT 1993年9月2日PCT公布。 公开号WO94 / 06166 日期：1994年3月17日包含在环境温度下为固体的极性聚合物基质和选自碱金属，碱土金属或氢氧化铵的碱性化合物或其混合物的水性碱性固体电解质。 优选地，基质是不同醚或聚醚的聚醚均聚物或共聚物。 本发明还涉及含有这种碱性聚合物固体电解质的电极和/或电化学发生器。

公开(公告)号：US5248571A

公开(公告)日：1993-09-28

申请号：US589308

申请日：1990-09-27

申请人： Guy G. Rampel ,  Herschel D. Johnson

发明人： Guy G. Rampel ,  Herschel D. Johnson

IPC分类号： H01M4/24 ,  H01M4/36 ,  H01M4/62 ,  H01M4/66 ,  H01M4/74 ,  H01M4/80 ,  H01M6/10 ,  H01M10/26 ,  H01M10/30 ,  H01M10/52

CPC分类号： H01M4/745 ,  H01M10/26 ,  H01M4/246 ,  H01M4/364 ,  H01M4/62 ,  H01M4/622 ,  H01M4/667 ,  H01M4/742 ,  H01M4/747 ,  H01M4/801 ,  H01M4/806 ,  H01M10/30 ,  H01M10/526 ,  H01M4/043 ,  H01M4/661 ,  H01M4/669 ,  H01M4/808 ,  H01M6/10 ,  Y10T29/49115

摘要： A cadmium electrode for use in a rechargeable cell employing an alkaline electrolyte is disclosed. The electrode includes an electrically conductive substrate supporting an electrochemically active cadmium material. In addition, an effective amount of a nonionic, water soluble glycoside-based surfactant is added to retard cadmium agglomeration during operation of the electrode. Finally, a process for making such an electrode is also disclosed.

摘要翻译： 公开了一种用于使用碱性电解质的可充电电池的镉电极。 电极包括支持电化学活性镉材料的导电基底。 此外，加入有效量的非离子型水溶性糖苷类表面活性剂以延迟电极操作期间的镉团聚。 最后，还公开了制造这种电极的方法。

公开(公告)号：US5168020A

公开(公告)日：1992-12-01

申请号：US100643

申请日：1987-09-24

申请人： Taiguang R. Jow

发明人： Taiguang R. Jow

IPC分类号： H01M4/02 ,  H01M4/04 ,  H01M4/36 ,  H01M4/40 ,  H01M4/48 ,  H01M4/60 ,  H01M4/62 ,  H01M4/66 ,  H01M4/74 ,  H01M6/14 ,  H01M10/36

CPC分类号： H01M10/05 ,  H01M10/36 ,  H01M4/0461 ,  H01M4/13 ,  H01M4/36 ,  H01M4/364 ,  H01M4/40 ,  H01M4/602 ,  H01M4/621 ,  H01M4/622 ,  H01M4/661 ,  H01M4/745 ,  H01M6/14 ,  H01M2004/027 ,  H01M2300/0025 ,  H01M4/485

摘要： This invention relates to a novel anode for use in batteries, and to batteries containing the anode, which anode comprises an alloy of sodium and one or more metallic or non-metallic materials other than mercury.

摘要翻译： 本发明涉及一种用于电池的新型阳极和含阳极的电池，该阳极包括钠和一种或多种金属或非金属材料而不是汞的合金。

公开(公告)号：US5064735A

公开(公告)日：1991-11-12

申请号：US382816

申请日：1989-07-19

申请人： Guy G. Rampel ,  Vincent J. Puglisi

发明人： Guy G. Rampel ,  Vincent J. Puglisi

IPC分类号： H01M4/44 ,  H01M4/24 ,  H01M4/26 ,  H01M4/36 ,  H01M4/52 ,  H01M4/62 ,  H01M4/66 ,  H01M4/74 ,  H01M4/80 ,  H01M10/52

CPC分类号： H01M4/666 ,  H01M4/246 ,  H01M4/26 ,  H01M4/364 ,  H01M4/621 ,  H01M4/622 ,  H01M4/623 ,  H01M4/742 ,  H01M4/745 ,  H01M4/747 ,  H01M4/801 ,  H01M4/806 ,  H01M10/526 ,  H01M4/52 ,  H01M4/62 ,  H01M4/661 ,  H01M4/808 ,  Y10T29/49115

摘要： A cadmium electrode for use in rechargeable alkaline cells is disclosed featuring use of dispersed polyamide having specific properties. The polyamide serves as a binder as well as an anti-agglomerant to retard cadmium agglomeration during use of the electrode. The use of elemental silver additive dispersed throughout the electrode is also disclosed, as is the use of zirconium material as an elecrolyte wicking and anti-compressive agent. A process for making any of the foregoing electrodes is disclosed featuring the step of forming a paste by mixing together the polymeric resin, active cadmium material and a non-aqueous solvent, applying the paste to a conductive substrate and removing the solvent. Alternatively, known prefabricated cadmium electrodes, such as Teflon-bonded or sintered types, are post-treated through dipping or the like in a solution of the aforementioned polyamide.

公开(公告)号：US4761356A

公开(公告)日：1988-08-02

申请号：US932506

申请日：1986-10-27

申请人： Yoshihiro Kobayashi ,  Tetsunari Kawase

发明人： Yoshihiro Kobayashi ,  Tetsunari Kawase

IPC分类号： B32B15/01 ,  H01M4/68 ,  H01M4/74 ,  H01M4/73

CPC分类号： H01M4/745 ,  B32B15/01 ,  H01M4/685

摘要： This invention relates to a grid for a lead storage battery which comprises a network unit (5) formed from a lead alloy sheet (1) of a first alloy layer (2) of a lead-calcium alloy and a second alloy layer (3) of a lead-tin alloy having a higher concentration of tin than the first alloy layer, the first alloy layer (2) and the second alloy layer (3) being exposed at slits of the network unit.The use of such a grid can provide a lead storage battery which has both good maintenance-free characteristics inherent to the lead-calcium alloy and good recovery after overdischarge resulting from the second alloy having a high concentration of tin. Thus, the storage battery is highly reliable.

摘要翻译： PCT No.PCT / JP85 / 00088 Sec。 371日期1986年10月27日第 102（e）日期1986年10月27日PCT提交1985年2月26日PCT公布。 公开号WO86 / 05031 日本特开1986年8月28日。本发明涉及一种铅蓄电池的栅格，其特征在于，包括由铅 - 钙合金的第一合金层（2）的铅合金板（1）形成的网络单元（5） 具有比第一合金层高的锡浓度的铅锡合金的第二合金层（3），第一合金层（2）和第二合金层（3）在网络单元的狭缝处露出。 使用这样的电网可以提供一种铅蓄电池，它具有铅 - 钙合金固有的良好的免维护特性，并且由于具有高浓度锡的第二合金产生的过放电后的良好恢复。 因此，蓄电池是高度可靠的。

公开(公告)号：US4563370A

公开(公告)日：1986-01-07

申请号：US606941

申请日：1984-05-04

申请人： Claude J. Menard

发明人： Claude J. Menard

IPC分类号： H01M2/26 ,  H01M4/02 ,  H01M4/24 ,  H01M4/62 ,  H01M4/66 ,  H01M4/74 ,  H01M6/10 ,  B05D5/12 ,  H01M4/04

CPC分类号： H01M4/662 ,  H01M2/26 ,  H01M4/246 ,  H01M4/622 ,  H01M4/667 ,  H01M4/745 ,  H01M2004/027 ,  H01M4/661 ,  H01M4/669 ,  H01M6/10

摘要： A cadmium electrode for a rechargeable alkaline cell comprises a rigid substrate having particle-receiving recesses therein into and upon which are pressed a particulate mix of binder coated cadmium oxide particles and cadmium particles which constitute an active precharge anti-fading constituent of the mix. The binder coating may be a substantially insulating material, in which case the cadmium particles in various places are pressed into the substrate so that they penetrate through the binder coating to make direct contact with the cadmium oxide particles. The binder is most advantageously a curable butadiene polymer binder coating on the cadmium oxide particles preferably formed by heating an initial slurry of an emulsion of the binder and cadmium oxide particles to vaporize the liquid carrier and at least partially cure the binder material.

摘要翻译： 用于可充电碱性电池的镉电极包括其中具有颗粒容纳凹槽的刚性基板，并在其上压制构成混合物的活性预充电抗褪色成分的粘合剂涂覆的氧化镉颗粒和镉颗粒的颗粒混合物。 粘合剂涂层可以是基本上绝缘的材料，在这种情况下，各种位置的镉颗粒被压入基板中，使得它们穿透粘合剂涂层以与氧化镉颗粒直接接触。 粘合剂最有利地是在氧化镉颗粒上的可固化的丁二烯聚合物粘合剂涂层，优选通过加热粘合剂和氧化镉颗粒的乳液的初始浆料来蒸发液体载体并且至少部分固化粘合剂材料。

公开(公告)号：US4419424A

公开(公告)日：1983-12-06

申请号：US286571

申请日：1981-07-14

申请人： John D. Julian

发明人： John D. Julian

IPC分类号： H01M4/02 ,  H01M4/24 ,  H01M4/52 ,  H01M4/54 ,  H01M4/58 ,  H01M4/62 ,  H01M4/66 ,  H01M4/74 ,  H01M4/86 ,  H01M10/26

CPC分类号： H01M4/662 ,  H01M10/26 ,  H01M4/02 ,  H01M4/24 ,  H01M4/58 ,  H01M4/62 ,  H01M4/622 ,  H01M4/626 ,  H01M4/745 ,  H01M4/86 ,  H01M2004/027 ,  H01M2004/028 ,  H01M4/043 ,  H01M4/0433 ,  H01M4/52 ,  H01M4/54 ,  H01M4/625 ,  H01M4/661 ,  H01M4/669 ,  H01M4/74

摘要： Electrodes using essentially insoluble active material are disclosed which can be used in a variety of electrochemical cells and rechargeable accumulators. Plastic materials are used to ensure porosity and strength and to sinter the electrode ingredients and active material together. Details of the essentially insoluble compound active material are disclosed and of an electrolyte recommended for use with the electrodes. Aspects of this invention are applicable particularly to Ni-Cd, Ag-Cd, Ag-Zn, Ni-Fe, Ni-Zn, Metal-Air, fuel or solar cells.

摘要翻译： 公开了使用基本上不溶的活性材料的电极，其可用于各种电化学电池和可充电蓄电池。 使用塑料材料来确保孔隙率和强度，并将电极成分和活性材料烧结在一起。 公开了基本上不溶性的复合活性材料的细节，以及推荐用于电极的电解质。 本发明的方面特别适用于Ni-Cd，Ag-Cd，Ag-Zn，Ni-Fe，Ni-Zn，金属空气，燃料或太阳能电池。

公开(公告)号：US4336704A

公开(公告)日：1982-06-29

申请号：US134830

申请日：1980-03-28

申请人： Jerry T. McDowell

发明人： Jerry T. McDowell

IPC分类号： B21D31/04 ,  H01M4/74 ,  B21D28/02 ,  B21D28/32

CPC分类号： B21D31/04 ,  H01M4/745 ,  Y10T29/10

摘要： The subject invention is related to a battery grid formed from stock material having an open network and an unopen portion thereon wherein the unopen portion lies centrally thereon and the open network portions are of greater thickness than the unopen portion, said open network portions being provided with nodes, said grid being formed by continuously advancing the stock material along a predetermined path, forming spaced apart cut out portions on said unopen portion and simultaneously working the open network portions to orient and size the same whereby the faces of the nodes are displaced. The instant invention also relates to the battery grid so formed, the grid itself comprising a metal grid structure defining a header and a lug connecting section thereon, an open network structure depending from the header over the entire length thereof, said open network being provided with nodes having elements projecting therefrom to define cells, said nodes having a trapezoidal cross section.

摘要翻译： 本发明涉及由具有开放网络和其上未开封部分的原料形成的电池栅格，其中未打开部分位于其中央并且开放网络部分的厚度大于未打开部分的厚度，所述开放网络部分设置有 所述网格通过沿着预定路径连续推进所述原材料而形成，在所述未打开部分上形成间隔开的切割部分，同时对所述开放网络部分进行定位和调整大小，由此使所述节点的表面移位。 本发明还涉及如此形成的电池栅格，网格本身包括限定集管的金属栅格结构和其上的接线片连接部分，在整个长度上从头部悬垂开放的网络结构，所述开放网络设置有 节点具有从其突出的元件以限定单元，所述节点具有梯形横截面。

公开(公告)号：US4286362A

公开(公告)日：1981-09-01

申请号：US116362

申请日：1980-01-28

申请人： Richard H. Hammar ,  Douglas J. Harvey

发明人： Richard H. Hammar ,  Douglas J. Harvey

IPC分类号： H01M4/68 ,  H01M4/74 ,  H01M4/72 ,  H01M35/04

CPC分类号： H01M4/745 ,  H01M4/68 ,  Y10T29/10

摘要： Lightweight grids for lead-sulfuric acid type storage batteries are characterized by their laminated reticulated open meshed portions for retaining chemically active, lead-based paste materials. The laminated portions comprise a support layer of a rigid or semi-rigid plastic, an electrically conductive lead foil layer coextensive with the plastic layer, and a sulfuric acid resistant adhesive bonding layer between the plastic support and foil layers. In a preferred embodiment, the grid wires and nodes are twisted relative to the principal plane of the grid so that the lead foil layer is oriented to face the grid header portion and act as a ledge for retaining a desired battery paste. Such laminated grids may be rapidly and inexpensively formed by expanded metal processes of the type used to make battery grids made entirely of lead.

摘要翻译： 铅酸蓄电池的轻质网格的特征在于它们的层叠网状开口网状部分，用于保留化学活性的铅基糊料。 层压部分包括刚性或半刚性塑料的支撑层，与塑料层共同延伸的导电铅箔层，以及在塑料支撑体和箔层之间的耐硫酸粘合层。 在优选实施例中，栅格线和节点相对于栅格的主平面扭曲，使得引线箔层被定向成面对栅格集管部分并且用作用于保持期望的电池浆料的壁架。 这种层压网格可以通过用于制造完全由铅制成的电池网格的类型的扩展金属工艺快速且廉价地形成。